Kilian Jornet and David Lindgren went extreme steep skiing on a slope that angled up to 60° in some places. It’s bananas to watch.

Be careful where you ride, and be careful where you fall. A mountain biker crashed into a coiled rattlesnake on a trail near San Diego.

Over the course of four days, two climbers took on “The Complete Towers of the Virgin Traverse” in Zion—that’s 20 distinct peaks.

This guy might have a death wish. Watch as mountain biker Kilian Bron rides a narrow cliff ridge and more.

You’ll feel ready to fork up for new tires after watching this mountain biker demonstrate why bald tires are a truly terrible idea.

From hitting the trails to rock climbing and mountain biking where it all began, here are 5 ways to find your sense of adventure in Colorado.

A viral video shows pro kiteboarder Alex Bloechinger slam into a pier in St. Petersburg, Florida, which caused critical injuries.

If surfing automatically makes you think of tanned skin and the Beach Boys, Orion Miller is an ice surfer here to challenge that stereotype.

You can now watch “Arctic Ascent with Alex Honnold” in full and for free. Get some context and watch it here.

The White Line is a nightmare for most of us, but for some mountain bikers, it’s a dare. Watch some people give it a try.